Color

#04cd15

#04cd15
hex#04cd15
rgbrgb(4, 205, 21)
hslhsl(125, 96%, 41%)
oklchoklch(0.736 0.246 142.9)
Closest name: Demeter Green (#02cc02)Relative luminance 0.4374

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#cd04bc

#58cd04 · #04cd79

#1504cd · #cd1504

Split-complementary

Open in tool →

#7904cd · #cd0458

#0458cd · #cd04bc · #cd7904

Contrast

#04cd15 as textRatioAAAA largeAAAFix
Aaon white
2.15:1failfailfail
  • AA: use #03870e as the text (4.69:1)
  • AAA: use #02640a as the text (7.42:1)
  • AA: or shift the background to #424242 (4.67:1)
  • AAA: or shift the background to #262626 (7.03:1)
Aaon black
9.75:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #04cd15 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #04cd15
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #04cd15 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04cd15-a2bea7-a54edf-1f2d26-ecf1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md